Titlescreen: Add language selection menu

public/src/css/loader.css

@@ -17,7 +17,6 @@ body{
 	background-color: #000;
 	background-position: top center;
 	background-size: 30vh;
-	font-family: TnT, Meiryo, sans-serif;
 }
 #screen.pattern-bg{
 	background-color: #fe7839;

public/src/css/titlescreen.css

@@ -41,5 +41,25 @@
 .click-to-continue::before{
 	-webkit-text-stroke: 0.25em #f00;
 	filter: blur(0.3vmin);
-	left: auto;
+}
+#lang{
+	font-size: 3vmin;
+	position: absolute;
+	bottom: 0;
+	left: 0;
+	background-repeat: no-repeat;
+	background-size: auto 70%;
+	background-position: center;
+	width: 4em;
+	height: 4em;
+}
+#lang:focus-within{
+	outline: #4d90fe auto 5px;
+}
+#lang-dropdown{
+	font-size: 1.7em;
+	font-family: Microsoft YaHei, sans-serif;
+	opacity: 0;
+	width: 100%;
+	height: 100%;
 }

public/src/js/assets.js

@@ -82,7 +82,8 @@ var assets = {
 		"mimizu.png",
 		"results_flowers.png",
 		"results_mikoshi.png",
-		"results_tetsuohana.png"
+		"results_tetsuohana.png",
+		"globe.svg"
 	],
 	"audioSfx": [
 		"don.wav",

public/src/js/canvasdraw.js

@@ -285,6 +285,7 @@
 			inputText = inputText.slice(0, matches.index)
 			ura = matches[0]
 		}
+		var bold = this.bold(config.fontFamily)
 		
 		var string = inputText.split("")
 		var drawn = []
@@ -296,30 +297,54 @@
 				drawn.push({text: symbol, x: 0, y: 0, h: 18})
 			}else if(symbol === "ー"){
 				// Long-vowel mark
-				drawn.push({realText: symbol, svg: this.longVowelMark, x: -4, y: 5, h: 33, scale: [mul, mul]})
+				if(bold){
+					drawn.push({text: symbol, x: -1, y: -1, h: 33, rotate: true})
+				}else{
+					drawn.push({realText: symbol, svg: this.longVowelMark, x: -4, y: 5, h: 33, scale: [mul, mul]})
+				}
 			}else if(symbol === "∀"){
 				drawn.push({text: symbol, x: 0, y: 0, h: 39, rotate: true})
 			}else if(symbol === "↓"){
 				drawn.push({text: symbol, x: 0, y: 12, h: 45})
 			}else if(symbol === "．"){
-				drawn.push({realText: symbol, text: ".", x: 13, y: -7, h: 15, scale: [1.2, 0.7]})
+				if(bold){
+					drawn.push({realText: symbol, text: ".", x: 13, y: -15, h: 15})
+				}else{
+					drawn.push({realText: symbol, text: ".", x: 13, y: -7, h: 15, scale: [1.2, 0.7]})
+				}
 			}else if(symbol === "…"){
-				drawn.push({text: symbol, x: 0, y: 5, h: 25, rotate: true})
+				drawn.push({text: symbol, x: bold ? 9 : 0, y: 5, h: 25, rotate: true})
 			}else if(r.comma.test(symbol)){
 				// Comma, full stop
-				drawn.push({text: symbol, x: 13, y: -7, h: 15, scale: [1.2, 0.7]})
+				if(bold){
+					drawn.push({text: symbol, x: 13, y: -15, h: 15})
+				}else{
+					drawn.push({text: symbol, x: 13, y: -7, h: 15, scale: [1.2, 0.7]})
+				}
 			}else if(r.ideographicComma.test(symbol)){
 				// Ideographic comma, full stop
 				drawn.push({text: symbol, x: 16, y: -16, h: 18})
 			}else if(r.apostrophe.test(symbol)){
 				// Apostrophe
-				drawn.push({realText: symbol, text: ",", x: 20, y: -39, h: 0, scale: [1.2, 0.7]})
+				if(bold){
+					drawn.push({text: symbol, x: 20, y: -25, h: 0})
+				}else{
+					drawn.push({realText: symbol, text: ",", x: 20, y: -39, h: 0, scale: [1.2, 0.7]})
+				}
 			}else if(r.degree.test(symbol)){
 				// Degree
-				drawn.push({text: symbol, x: 16, y: 3, h: 18})
+				if(bold){
+					drawn.push({text: symbol, x: 16, y: 9, h: 25})
+				}else{
+					drawn.push({text: symbol, x: 16, y: 3, h: 18})
+				}
 			}else if(r.brackets.test(symbol)){
 				// Rotated brackets
-				drawn.push({text: symbol, x: 0, y: -5, h: 25, rotate: true})
+				if(bold){
+					drawn.push({text: symbol, x: 0, y: 0, h: 35, rotate: true})
+				}else{
+					drawn.push({text: symbol, x: 0, y: -5, h: 25, rotate: true})
+				}
 			}else if(r.tilde.test(symbol)){
 				// Rotated hyphen, tilde
 				drawn.push({realText: symbol, text: symbol === "~" ? "～" : symbol, x: 0, y: 2, h: 35, rotate: true})
@@ -448,7 +473,7 @@
 			actions.push("selectable")
 		}
 		for(let action of actions){
-			ctx.font = config.fontSize + "px " + config.fontFamily
+			ctx.font = bold + config.fontSize + "px " + config.fontFamily
 			ctx.textBaseline = "top"
 			if(action === "stroke"){
 				ctx.strokeStyle = config.outline
@@ -571,6 +596,7 @@
 			inputText = inputText.slice(0, matches.index)
 			ura = matches[0]
 		}
+		var bold = this.bold(config.fontFamily)
 		
 		var string = inputText.split("")
 		var drawn = []
@@ -587,12 +613,20 @@
 			}else if(symbol === "'"){
 				drawn.push({text: ",", x: 0, y: -15, w: 7, scale: [1, 0.7]})
 			}else if(symbol === "∀"){
-				drawn.push({text: symbol, x: -3, y: 0, w: 55})
+				if(bold){
+					drawn.push({text: symbol, x: 0, y: 0, w: 40})
+				}else{
+					drawn.push({text: symbol, x: -3, y: 0, w: 55})
+				}
 			}else if(symbol === "．"){
 				drawn.push({text: symbol, x: -9, y: 0, w: 37})
 			}else if(r.comma.test(symbol)){
 				// Comma, full stop
-				drawn.push({text: symbol, x: -3, y: 13, w: 13, scale: [1.2, 0.7]})
+				if(bold){
+					drawn.push({text: symbol, x: -3, y: 0, w: 13})
+				}else{
+					drawn.push({text: symbol, x: -3, y: 13, w: 13, scale: [1.2, 0.7]})
+				}
 			}else if(r.en.test(symbol)){
 				// n-width
 				drawn.push({text: symbol, x: 0, y: 0, w: 28})
@@ -614,7 +648,11 @@
 				drawn.push({text: number, x: 0, y: 0, w: 32})
 			}else if(r.degree.test(symbol)){
 				// Degree
-				drawn.push({text: symbol, x: 5, y: 0, w: 0})
+				if(bold){
+					drawn.push({text: symbol, x: 0, y: 0, w: 20})
+				}else{
+					drawn.push({text: symbol, x: 5, y: 0, w: 0})
+				}
 			}else if(r.uppercase.test(symbol)){
 				// Latin script uppercase
 				drawn.push({text: symbol, x: 0, y: 0, w: 32})
@@ -668,7 +706,7 @@
 			drawn.reverse()
 		}
 		
-		ctx.font = config.fontSize + "px " + config.fontFamily
+		ctx.font = bold + config.fontSize + "px " + config.fontFamily
 		ctx.textBaseline = config.baseline || "top"
 		ctx.textAlign = "center"
 		
@@ -1252,6 +1290,10 @@
 		}
 	}
 	
+	bold(font){
+		return font === "Microsoft YaHei, sans-serif" ? "bold " : ""
+	}
+	
 	getMS(){
 		return Date.now()
 	}

public/src/js/main.js

@@ -80,9 +80,10 @@ var perf = {
 	allImg: 0,
 	load: 0
 }
+var strings
 
 pageEvents.add(root, ["touchstart", "touchmove", "touchend"], event => {
-	if(event.cancelable && cancelTouch){
+	if(event.cancelable && cancelTouch && event.target.tagName !== "SELECT"){
 		event.preventDefault()
 	}
 })

public/src/js/parseosu.js

@@ -319,10 +319,10 @@ class ParseOsu{
 				if(hitSound & this.osu.FINISH){
 					if(hitSound & this.osu.WHISTLE || hitSound & this.osu.CLAP){
 						type = "daiKa"
-						txt = "カッ(大)"
+						txt = strings.note.daiKa
 					}else if(hitSound & this.osu.NORMAL || hitSound === this.osu.FINISH){
 						type = "daiDon"
-						txt = "ドン(大)"
+						txt = strings.note.daiDon
 					}else{
 						emptyValue = true
 					}

public/src/js/scoresheet.js

@@ -16,7 +16,7 @@ class Scoresheet{
 		this.fadeScreen.id = "fade-screen"
 		this.game.appendChild(this.fadeScreen)
 		
-		this.font = "TnT, Meiryo, sans-serif"
+		this.font = strings.font
 		this.state = {
 			screen: "fadeIn",
 			screenMS: this.getMS(),

public/src/js/songselect.js

@@ -90,14 +90,15 @@ class SongSelect{
 				outline: "#656565"
 			}
 		}
-		this.font = "TnT, Meiryo, sans-serif"
+		this.font = strings.font
 		
 		this.songs = []
 		for(let song of assets.songs){
+			var en = strings.id === "en"
 			this.songs.push({
 				id: song.id,
-				title: song.title,
-				subtitle: song.subtitle,
+				title: en ? song.title_en : song.title,
+				subtitle: en ? song.subtitle_en : song.subtitle,
 				skin: song.category in this.songSkin ? this.songSkin[song.category] : this.songSkin.default,
 				stars: song.stars,
 				category: song.category,
@@ -886,6 +887,7 @@ class SongSelect{
 					fontFamily: this.font,
 					x: 53,
 					y: 30,
+					width: 280,
 					letterSpacing: 2,
 					forceShadow: true
 				}, [
@@ -1089,8 +1091,7 @@ class SongSelect{
 			highlight = 0
 		}
 		
-		if(this.currentSongId !== currentSong.id || this.currentSongTitle !== currentSong.title){
-			this.currentSongId = currentSong.id
+		if(this.currentSongTitle !== currentSong.title){
 			this.currentSongTitle = currentSong.title
 			this.currentSongCache.clear()
 		}
@@ -1279,15 +1280,16 @@ class SongSelect{
 							h: (songSel ? 88 : 135) + 10,
 							id: this.difficulty[currentUra ? 4 : i] + (songSel ? "1" : "0")
 						}, ctx => {
+							var ja = strings.id === "ja"
 							this.draw.verticalText({
 								ctx: ctx,
 								text: this.difficulty[i],
 								x: offset,
 								y: 0,
 								width: songSel ? 44 : 56,
-								height: songSel ? (i === 1 ? 66 : 88) : (i === 0 ? 130 : (i === 1 ? 110 : 135)),
+								height: songSel ? (i === 1 && ja ? 66 : 88) : (ja ? 130 : (i === 1 && ja ? 110 : 135)),
 								fill: currentUra ? "#fff" : "#000",
-								fontSize: songSel ? 25 : (i === 2 ? 45 : 40),
+								fontSize: songSel ? 25 : (i === 2 && ja ? 45 : 40),
 								fontFamily: this.font,
 								outline: currentUra ? "#003C52" : false,
 								outlineSize: currentUra ? this.songAsset.letterBorder : 0

public/src/js/strings.js

@@ -1,55 +1,297 @@
-class StringsJa{
-	constructor(){
-		this.titleProceed = "Click or Press Enter!"
-		this.categories = {
-			"J-POP": "J-POP",
-			"アニメ": "アニメ",
-			"ボーカロイド™曲": "ボーカロイド™曲",
-			"バラエティ": "バラエティ",
-			"クラシック": "クラシック",
-			"ゲームミュージック": "ゲームミュージック",
-			"ナムコオリジナル": "ナムコオリジナル"
-		}
-		this.selectSong = "曲をえらぶ"
-		this.selectDifficulty = "むずかしさをえらぶ"
-		this.back = "もどる"
-		this.random = "ランダム"
-		this.randomSong = "ランダムに曲をえらぶ"
-		this.tutorial = "あそびかた説明"
-		this.aboutSimulator = "このシミュレータについて"
-		this.browse = "参照する…"
-		this.defaultSongList = "デフォルト曲リスト"
-		this.songOptions = "演奏オプション"
-		this.none = "なし"
-		this.auto = "オート"
-		this.netplay = "ネットプレイ"
-		this.easy = "かんたん"
-		this.normal = "ふつう"
-		this.hard = "むずかしい"
-		this.oni = "おに"
-		this.sessionStart = "オンラインセッションを開始する！"
-		this.sessionEnd = "オンラインセッションを終了する"
-		this.loading = "Loading..."
-		this.cancel = "Cancel"
-		this.note = {
-			don: "ドン",
-			ka: "カッ",
-			daiDon: "ドン(大)",
-			daiKa: "カッ(大)",
-			drumroll: "連打ーっ!!",
-			daiDrumroll: "連打(大)ーっ!!",
-			balloon: "ふうせん"
-		}
-		this.clear = "クリア"
-		this.pauseOptions = [
-			"演奏をつづける",
-			"はじめからやりなおす",
-			"「曲をえらぶ」にもどる"
-		]
-		this.results = "成績発表"
-		this.points = "点"
-		this.maxCombo = "最大コンボ数"
-		this.drumroll = "連打数"
+function StringsJa(){
+	this.id = "ja"
+	this.name = "日本語"
+	this.regex = /^ja$/
+	this.font = "TnT, Meiryo, sans-serif"
+	
+	this.titleProceed = "クリックするかEnterを押す！"
+	this.categories = {
+		"J-POP": "J-POP",
+		"アニメ": "アニメ",
+		"ボーカロイド™曲": "ボーカロイド™曲",
+		"バラエティ": "バラエティ",
+		"クラシック": "クラシック",
+		"ゲームミュージック": "ゲームミュージック",
+		"ナムコオリジナル": "ナムコオリジナル"
 	}
+	this.selectSong = "曲をえらぶ"
+	this.selectDifficulty = "むずかしさをえらぶ"
+	this.back = "もどる"
+	this.random = "ランダム"
+	this.randomSong = "ランダムに曲をえらぶ"
+	this.tutorial = "あそびかた説明"
+	this.aboutSimulator = "このシミュレータについて"
+	this.browse = "参照する…"
+	this.defaultSongList = "デフォルト曲リスト"
+	this.songOptions = "演奏オプション"
+	this.none = "なし"
+	this.auto = "オート"
+	this.netplay = "ネットプレイ"
+	this.easy = "かんたん"
+	this.normal = "ふつう"
+	this.hard = "むずかしい"
+	this.oni = "おに"
+	this.sessionStart = "オンラインセッションを開始する！"
+	this.sessionEnd = "オンラインセッションを終了する"
+	this.loading = "ロード中..."
+	this.cancel = "キャンセル"
+	this.note = {
+		don: "ドン",
+		ka: "カッ",
+		daiDon: "ドン(大)",
+		daiKa: "カッ(大)",
+		drumroll: "連打ーっ!!",
+		daiDrumroll: "連打(大)ーっ!!",
+		balloon: "ふうせん"
+	}
+	this.combo = "コンボ"
+	this.clear = "クリア"
+	this.pauseOptions = [
+		"演奏をつづける",
+		"はじめからやりなおす",
+		"「曲をえらぶ」にもどる"
+	]
+	this.results = "成績発表"
+	this.points = "点"
+	this.maxCombo = "最大コンボ数"
+	this.drumroll = "連打数"
+}
+function StringsEn(){
+	this.id = "en"
+	this.name = "English"
+	this.regex = /^en$|^en-/
+	this.font = "TnT, Meiryo, sans-serif"
+	
+	this.titleProceed = "Click or Press Enter!"
+	this.categories = {
+		"J-POP": "Pop",
+		"アニメ": "Anime",
+		"ボーカロイド™曲": "VOCALOID™ Music",
+		"バラエティ": "Variety",
+		"クラシック": "Classical",
+		"ゲームミュージック": "Game Music",
+		"ナムコオリジナル": "NAMCO Original"
+	}
+	this.selectSong = "Select Song"
+	this.selectDifficulty = "Select Difficulty"
+	this.back = "Back"
+	this.random = "Random"
+	this.randomSong = "Random Song"
+	this.tutorial = "How to Play"
+	this.aboutSimulator = "About Simulator"
+	this.browse = "Browse…"
+	this.defaultSongList = "Default Song List"
+	this.songOptions = "Song Options"
+	this.none = "None"
+	this.auto = "Auto"
+	this.netplay = "Netplay"
+	this.easy = "Easy"
+	this.normal = "Normal"
+	this.hard = "Hard"
+	this.oni = "Extreme"
+	this.sessionStart = "Begin an Online Session!"
+	this.sessionEnd = "End Online Session"
+	this.loading = "Loading..."
+	this.cancel = "Cancel"
+	this.note = {
+		don: "Don",
+		ka: "Ka",
+		daiDon: "DON",
+		daiKa: "KA",
+		drumroll: "Drum rollー!!",
+		daiDrumroll: "DRUM ROLLー!!",
+		balloon: "Balloon"
+	}
+	this.combo = "Combo"
+	this.clear = "Clear"
+	this.pauseOptions = [
+		"Continue",
+		"Retry",
+		"Back to Select Song"
+	]
+	this.results = "Results"
+	this.points = "pts"
+	this.maxCombo = "MAX Combo"
+	this.drumroll = "Drumroll"
+}
+function StringsCn(){
+	this.id = "cn"
+	this.name = "中文简体"
+	this.regex = /^zh$|^zh-CN$/
+	this.font = "Microsoft YaHei, sans-serif"
+	
+	this.titleProceed = "点击或按回车！"
+	this.categories = {
+		"J-POP": "流行音乐",
+		"アニメ": "卡通动画音乐",
+		"ボーカロイド™曲": "VOCALOID™ Music",
+		"バラエティ": "综合音乐",
+		"クラシック": "古典音乐",
+		"ゲームミュージック": "游戏音乐",
+		"ナムコオリジナル": "NAMCO原创音乐"
+	}
+	this.selectSong = "选择乐曲"
+	this.selectDifficulty = "选择难度"
+	this.back = "返回"
+	this.random = "随机"
+	this.randomSong = "随机选曲"
+	this.tutorial = "操作说明"
+	this.aboutSimulator = "游戏信息"
+	this.browse = "浏览…"
+	this.defaultSongList = "默认歌曲列表"
+	this.songOptions = "选项"
+	this.none = "无"
+	this.auto = "自动"
+	this.netplay = "网络对战"
+	this.easy = "简单"
+	this.normal = "普通"
+	this.hard = "困难"
+	this.oni = "魔王"
+	this.sessionStart = "开始在线会议!"
+	this.sessionEnd = "结束在线会话"
+	this.loading = "读取中..."
+	this.cancel = "取消"
+	this.note = {
+		don: "咚",
+		ka: "咔",
+		daiDon: "咚(大)",
+		daiKa: "咔(大)",
+		drumroll: "连打ー!!",
+		daiDrumroll: "连打(大)ー!!",
+		balloon: "气球"
+	}
+	this.combo = "连段"
+	this.clear = "通关"
+	this.pauseOptions = [
+		"继续演奏",
+		"从头开始",
+		"返回「选择乐曲」"
+	]
+	this.results = "发表成绩"
+	this.points = "点"
+	this.maxCombo = "最多连段数"
+	this.drumroll = "连打数"
+}
+function StringsTw(){
+	this.id = "tw"
+	this.name = "中文繁體"
+	this.regex = /^zh-HK$|^zh-TW$/
+	this.font = "Microsoft YaHei, sans-serif"
+	
+	this.titleProceed = "點擊或按回車！"
+	this.categories = {
+		"J-POP": "流行音樂",
+		"アニメ": "卡通動畫音樂",
+		"ボーカロイド™曲": "VOCALOID™ Music",
+		"バラエティ": "綜合音樂",
+		"クラシック": "古典音樂",
+		"ゲームミュージック": "遊戲音樂",
+		"ナムコオリジナル": "NAMCO原創音樂"
+	}
+	this.selectSong = "選擇樂曲"
+	this.selectDifficulty = "選擇難度"
+	this.back = "返回"
+	this.random = "隨機"
+	this.randomSong = "隨機選曲"
+	this.tutorial = "操作说明"
+	this.aboutSimulator = "游戏信息"
+	this.browse = "浏览…"
+	this.defaultSongList = "默认歌曲列表"
+	this.songOptions = "選項"
+	this.none = "無"
+	this.auto = "自動"
+	this.netplay = "网络对战"
+	this.easy = "簡單"
+	this.normal = "普通"
+	this.hard = "困難"
+	this.oni = "魔王"
+	this.sessionStart = "開始在線會議!"
+	this.sessionEnd = "結束在線會話"
+	this.loading = "讀取中..."
+	this.cancel = "取消"
+	this.note = {
+		don: "咚",
+		ka: "咔",
+		daiDon: "咚(大)",
+		daiKa: "咔(大)",
+		drumroll: "連打ー!!",
+		daiDrumroll: "連打(大)ー!!",
+		balloon: "氣球"
+	}
+	this.combo = "連段"
+	this.clear = "通關"
+	this.pauseOptions = [
+		"繼續演奏",
+		"從頭開始",
+		"返回「選擇樂曲」"
+	]
+	this.results = "發表成績"
+	this.points = "點"
+	this.maxCombo = "最多連段數"
+	this.drumroll = "連打數"
+}
+function StringsKo(){
+	this.id = "ko"
+	this.name = "한국어"
+	this.regex = /^ko$/
+	this.font = "Microsoft YaHei, sans-serif"
+	
+	this.titleProceed = "클릭하거나 Enter를 누릅니다!"
+	this.categories = {
+		"J-POP": "POP",
+		"アニメ": "애니메이션",
+		"ボーカロイド™曲": "VOCALOID™ Music",
+		"バラエティ": "버라이어티",
+		"クラシック": "클래식",
+		"ゲームミュージック": "게임",
+		"ナムコオリジナル": "남코 오리지널"
+	}
+	this.selectSong = "곡 선택"
+	this.selectDifficulty = "난이도 선택"
+	this.back = "돌아간다"
+	this.random = "랜덤"
+	this.randomSong = "랜덤"
+	this.tutorial = "지도 시간"
+	this.aboutSimulator = "게임 정보"
+	this.browse = "찾아보기…"
+	this.defaultSongList = "기본 노래 목록"
+	this.songOptions = "옵션"
+	this.none = "없음"
+	this.auto = "오토"
+	this.netplay = "넷 플레이"
+	this.easy = "쉬움"
+	this.normal = "보통"
+	this.hard = "어려움"
+	this.oni = "귀신"
+	this.sessionStart = "온라인 세션 시작!"
+	this.sessionEnd = "온라인 세션 끝내기"
+	this.loading = "로딩 중..."
+	this.cancel = "취소"
+	this.note = {
+		don: "쿵",
+		ka: "딱",
+		daiDon: "쿵(대)",
+		daiKa: "딱(대)",
+		drumroll: "연타ー!!",
+		daiDrumroll: "연타(대)ー!!",
+		balloon: "풍선"
+	}
+	this.combo = "콤보"
+	this.clear = "클리어"
+	this.pauseOptions = [
+		"연주 계속하기",
+		"처음부터 다시",
+		"「곡 선택」으로"
+	]
+	this.results = "성적 발표"
+	this.points = "점"
+	this.maxCombo = "최대 콤보 수"
+	this.drumroll = "연타 횟수"
+}
+var allStrings = {
+	"ja": new StringsJa(),
+	"en": new StringsEn(),
+	"cn": new StringsCn(),
+	"tw": new StringsTw(),
+	"ko": new StringsKo()
 }
-var strings = new StringsJa()

public/src/js/titlescreen.js

@@ -1,13 +1,19 @@
 class Titlescreen{
 	constructor(){
 		loader.changePage("titlescreen", false)
+		
 		this.titleScreen = document.getElementById("title-screen")
-		var proceed = document.getElementById("title-proceed")
-		proceed.appendChild(document.createTextNode(strings.titleProceed))
-		proceed.setAttribute("alt", strings.titleProceed)
+		this.proceed = document.getElementById("title-proceed")
+		this.langDropdown = document.getElementById("lang-dropdown")
+		
+		this.lang = this.getLang()
+		this.setLang(allStrings[this.lang])
+		this.addLangs()
 		
 		pageEvents.keyAdd(this, "all", "down", this.keyDown.bind(this))
 		pageEvents.add(this.titleScreen, ["mousedown", "touchstart"], this.onPressed.bind(this))
+		pageEvents.add(this.langDropdown, "change", this.langChange.bind(this))
+		
 		assets.sounds["title"].play()
 		this.gamepad = new Gamepad({
 			"13": ["a", "b", "x", "y", "start", "ls", "rs"]
@@ -24,7 +30,11 @@ class Titlescreen{
 			})
 		}
 	}
+	
 	keyDown(event, code){
+		if(event && event.target === this.langDropdown){
+			return
+		}
 		if(!code){
 			code = event.keyCode
 		}
@@ -61,11 +71,56 @@ class Titlescreen{
 			}, 500)
 		}
 	}
+	
+	getLang(){
+		if(localStorage.lang && localStorage.lang in allStrings){
+			return localStorage.lang
+		}
+		if("languages" in navigator){
+			var userLang = navigator.languages.slice()
+			userLang.unshift(navigator.language)
+			for(var i in userLang){
+				for(var j in allStrings){
+					if(allStrings[j].regex.test(userLang[i])){
+						return j
+					}
+				}
+			}
+		}
+		return "ja"
+	}
+	setLang(lang){
+		strings = lang
+		this.proceed.innerText = strings.titleProceed
+		this.proceed.setAttribute("alt", strings.titleProceed)
+		loader.screen.style.fontFamily = strings.font
+		loader.screen.style.fontWeight = strings.font === "Microsoft YaHei, sans-serif" ? "bold" : ""
+	}
+	addLangs(){
+		for(var i in allStrings){
+			var option = document.createElement("option")
+			option.value = i
+			if(i === this.lang){
+				option.selected = true
+			}
+			option.appendChild(document.createTextNode(allStrings[i].name))
+			this.langDropdown.appendChild(option)
+		}
+	}
+	langChange(){
+		this.lang = this.langDropdown.value
+		localStorage.lang = this.lang
+		this.setLang(allStrings[this.lang])
+	}
+	
 	clean(){
 		this.gamepad.clean()
 		assets.sounds["title"].stop()
 		pageEvents.keyRemove(this, "all")
 		pageEvents.remove(this.titleScreen, ["mousedown", "touchstart"])
+		pageEvents.remove(this.langDropdown, "change")
 		delete this.titleScreen
+		delete this.proceed
+		delete this.langDropdown
 	}
 }

public/src/js/view.js

@@ -69,7 +69,7 @@
 		this.drumroll = []
 		
 		this.beatInterval = this.controller.parsedSongData.beatInfo.beatInterval
-		this.font = "TnT, Meiryo, sans-serif"
+		this.font = strings.font
 		
 		this.draw = new CanvasDraw()
 		this.assets = new ViewAssets(this)
@@ -260,9 +260,14 @@
 					})
 					ctx.fill()
 					
+					if(selectedSong.category in strings.categories){
+						var categoryName = strings.categories[selectedSong.category]
+					}else{
+						var categoryName = selectedSong.category
+					}
 					this.draw.layeredText({
 						ctx: ctx,
-						text: selectedSong.category,
+						text: categoryName,
 						fontSize: 15,
 						fontFamily: this.font,
 						align: "center",
@@ -629,7 +634,7 @@
 		
 		// Score
 		ctx.save()
-		ctx.font = "30px " + this.font
+		ctx.font = "30px TnT, Meiryo, sans-serif"
 		ctx.fillStyle = "#fff"
 		ctx.strokeStyle = "#fff"
 		ctx.lineWidth = 0.3
@@ -763,11 +768,13 @@
 			}else{
 				ctx.fillStyle = "#fff"
 			}
-			ctx.font = fontSize + "px " + this.font
+			ctx.font = this.draw.bold(this.font) + fontSize + "px " + this.font
 			ctx.lineWidth = 7 * mul
 			ctx.textAlign = "center"
-			ctx.strokeText("コンボ", comboX, comboTextY)
-			ctx.fillText("コンボ", comboX, comboTextY)
+			ctx.miterLimit = 1
+			ctx.strokeText(strings.combo, comboX, comboTextY)
+			ctx.miterLimit = 10
+			ctx.fillText(strings.combo, comboX, comboTextY)
 		}
 		
 		// Slot
@@ -931,7 +938,7 @@
 						x: _w / 2,
 						y: 18,
 						width: _w,
-						height: _h,
+						height: _h - 54,
 						fontSize: 40,
 						fontFamily: this.font,
 						letterSpacing: -1
@@ -1292,7 +1299,7 @@
 			var text = circle.getText()
 			var textX = circlePos.x
 			var textY = circlePos.y + 83 * mul
-			ctx.font = lyricsSize + "px Kozuka"
+			ctx.font = lyricsSize + "px Kozuka, Microsoft YaHei, sans-serif"
 			ctx.textBaseline = "middle"
 			ctx.textAlign = "center"
 			
@@ -1373,7 +1380,7 @@
 						ctx: ctx,
 						text: i.toString(),
 						fontSize: fontSize,
-						fontFamily: this.font,
+						fontFamily: "TnT, Meiryo, sans-serif",
 						x: textX,
 						y: textY
 					}, [

public/src/views/titlescreen.html

@@ -2,3 +2,6 @@
 	<div class="logo-big">太鼓の達人ウェブ</div>
 	<div class="click-to-continue stroke-sub" id="title-proceed"></div>
 </div>
+<div id="lang">
+	<select id="lang-dropdown"></select>
+</div>